Data:
Airfoil wing: MH-42
Wing span: 755 mm
Fuselage length:530 mm
Wing area : 7.4 sq.dm
Tail plane area:1.2 sq.dm
Total surface area: 8.6 sq.dm
Empty weight:110-120 g
Flying weight:380-420 g

Construction:
1. Fuselage ( GFK-CFK)
2. Wing and stabilizer: Hollow sandwich construction (GFK-CFK - balsa - GFK spar)
3. Special spinner 25 mm (CFK+Al for CAM prop 4.7x4.7)

For a more aerobatic (but slower) model use a 6x3.5 prop instead.

For the serious speed400 pylon pilot this is the model to fly.
This model is a smaller version of our F5D model.

Data:
Airfoil wing: RK-40 (7.5-7.8%)
Wing span:705 mm
Fuselage length:450mm (without spinner)
Wing area:4.848sq.dm
Tail plane area:0.597 sq.dm
Total surface area:5.445 sq.dm.
Aspect ratio -10.2.

Construction:
Fuselage (kevlar-carbon-glass)- 18 g
Wing (37g): Hollow sandwich construction (GFK-CFK - balsa - GFK spar)
Stabilizer (5-6 g): Hollow sandwich construction: (GFK-CFK - balsa - GFK spar)
Special spinner 25 mm (CFK+Al for CAM prop 4.7x4.7)
Center of gravity of model 25 mm (25%)

One of the top F5D models on the market today. The Italian F5D team is using
this model with good success.

Data:
Airfoil wing :RK-40(7.5%)
Wingspan : 1015 mm ( max chord 127 mm) ;
Stabilizer span : 226 mm ( max chord 65 mm , airfoil Naca 0006 )
Fuselage length : 555 mm
Wing area:10.314 sq.dm
Tail plane area:1.18 sq.dm
Total surface area : 11,494 sq.dm
Aspect ratio : 9.998
Special spinner (diameter=33mm) low weight -12-14 g

Weight:
Wing 90-110 g
Fuselage: 28-35 g
Tail: 9-11 g
All-up: 862 g (Total surface area loading: up 75 g/dm )

Construction:
Fuselage: kevlar-carbon-glass - high pressure 10 kg/sq.sm
Wing: sandwich glass-carbon-balsa-glass (carbon spar)
Tail: sandwich glass- carbon-balsa-glass